心酸: to feel sad...
防卫: to defend, defensive, defense...
人行道: sidewalk...
球拍: racket...
彩霞: clouds tinged with sunset hues...
朗读: to read aloud...
撬: to lift, to pry open, to lever open...
深沉: deep, profound, (of a person) reserved, undemonstrative, (of a voice, sound etc) deep, low-pitched...
问路: to ask for directions, to ask the way (to some place)...
机构: mechanism, structure, organization, agency, institution...
